Feature(may vary by option.)

●Long service life: the bicycle crank set made of high-strength aluminium alloy, non-deformable and durable to use, provides better power.
●Suit for: This bicycle crank set is compatible with single speed bike.
●SPECIAL WORK: Standard precision machining, which ensures that gears lock perfectly, increase service life and reduce friction and noise.
●Laboratory saving: helps to make riding more labour-saving and efficient.
●ESSENTIAL ACCESSORIES Great accessory for bike lovers and DIY enthusiasts.

[Black]

[black and red]

Description

This crank is made of high-strength aluminium alloy, which is non-deformable and durable, provides better power. Standard precision machining that ensures gears lock perfectly, increases service life and reduces friction and noise. This item is a great accessory for bike lovers and DIY enthusiasts.

Features:
1. Long service life: made of high-strength aluminium alloy, non-deformable and durable to use, provides better force.
2. Suitable for: this crankset is compatible with single speed bike.
3. Special working method: standard precision machining, which ensures that gears lock perfectly, increases service life and reduces friction and noise.
4. Laboratory saving: helps to make riding more labour-saving and efficient.
5. Essential accessories: great accessory for bike lovers and DIY enthusiasts.

Specifications:
Condition: 100% brand new and high quality.
Material: Aluminum alloy and steel
Color options: black, black and red
Chain diameter: approx. 183 mm / 7.2 inches.
Crank hole length: approx. 170 mm / 6.7 inches.
Chain compatibility: single speed.
Size: as shown in the picture.
Weight: approx. 674 g.

Box contents:
1 x crank.
2 x crank arms (L and R).